HAUT-MARET ARBOUR (BERCEAU DE LA REID)

This 573 metre long arbour, owned by the province of Liege, is one of Europe's longest tree-covered walks. Mainly planted in 1885, it is made up of 4700 hornbeams, of which nearly 70% are over a hundred years old. This listed site, restored in 1992, offers an exceptional place for a walk, unique in the region.